2-Chloro-6-(chloromethyl)-5-(difluoromethyl)pyridin-3-ol CAS 1806929-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806929-86-1 |
| Molecular Formula | C7H5Cl2F2NO |
| Molecular Weight | 228.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-6-(chloromethyl)-5-(difluoromethyl)pyridin-3-ol (CAS 1806929-86-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5Cl2F2NO. Molecular weight: 228.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2F2NO |
| Molecular Weight | 228.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-3-(chloromethyl)-5-(difluoromethyl)pyridin-2-ol (CAS 1804458-34-1)
- 6-Chloro-5-(chloromethyl)-4-(difluoromethyl)pyridin-2-ol (CAS 1805992-43-1)
- 2-Chloro-3-(chloromethyl)-5-(difluoromethyl)pyridin-4-ol (CAS 1805992-50-0)
- 2-Chloro-6-(chloromethyl)-3-(difluoromethyl)pyridin-4-ol (CAS 1805993-20-7)
- 6-Chloro-5-(chloromethyl)-4-(difluoromethyl)pyridin-3-ol (CAS 1806867-91-3)
- 2-Chloro-5-(chloromethyl)-6-(difluoromethyl)pyridin-3-ol (CAS 1806868-24-5)
- 6-Chloro-4-(chloromethyl)-5-(difluoromethyl)pyridin-3-ol (CAS 1806929-53-2)
- 2-Chloro-5-(chloromethyl)-3-(difluoromethyl)pyridin-4-ol (CAS 1806929-58-7)
Recommended Standards
- 2,6-Dichloro-3-(difluoromethoxy)aniline (CAS 1807058-05-4)
- 3,6-Dichloro-2-(difluoromethoxy)aniline (CAS 1807058-14-5)
- (2,6-Dichloro-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806894-96-1)
- [2-(4-Fluoro-phenyl)-ethyl]-methyl-amine (CAS 405-68-5)
- 4-Methyl-2-oxo-2h-chromen-7-yl hydrogen sulfate (CAS 25892-63-1)
- Atrasentan Impurity 199 (CAS CATO-C4X-3347199)
- 1-(4-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-1-yl)-2,2-dimethylpropan-1-one (CAS 2390149-13-8)
- Bis[2-[[3-(trifluoromethyl)phenyl]amino-κN]-3-pyridinecarboxylato-κO3]copperr (CAS 62511-77-7)
- 1,4-Diaminocyclohexane (CAS 3114-70-3)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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